As motorists take to the roads this Labor Day weekend for one last summer trip, the N.C. Department of Transportation is suspending lane closures along the U.S. 321 widening project in Blowing Rock. No lane closures will be allowed from today at 6 a.m. through Tuesday, Sept. 2nd, at 6 p.m. The portion of Skyland View Drive in Blowing Rock under construction will remain closed during Labor Day weekend as part of an intersection realignment project that began in early August.